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水银提金银
释义
水银提金银
Encyclopedia
理学
〔国外矿冶史〕
释
extraction of gold and silver by mercury
水银提金银
用汞捕集矿石中游离的金或银,利用金、银与汞形成汞齐,使之与其他金属矿物和脉石分离而被提取的方法。此法主要用于处理含自然金、自然银、银金矿及角银矿等的矿物。又称混汞法。
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missile automatic pilot
missile-bone control system
missile control system
missile damage ability
missile defense system
missile-defense system
missile detent assembly
Missile electric power system
missile electromagnetic compatibility test
Missile energy sources
missile flight attitude control
missile flight test
missile flight trajectory control
missile fuse
missile general design
missile ground support equipment
missile hooking vehicle
missile injuries
missile launch control box
missile launcher
missile launching test
missile launching vehicle
missile life test
missile maneuverability
missile mass at lift-off
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